What is factor 3x^2-25x-18 ?

The solution to factor 3x^2-25x-18 is (3x+2)(x-9)

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factor 3x^2-25x-18

factor

3 x^{2} - 25 x - 18

(3 x + 2) (x - 9)

Solution steps

3 x^{2} - 25 x - 18

Break the expression into groups

= (3 x^{2} + 2 x) + (- 27 x - 18)

Factor out

x

from

3 x^{2} + 2 x : x (3 x + 2)

Factor out

- 9

from

- 27 x - 18 : - 9 (3 x + 2)

= x (3 x + 2) - 9 (3 x + 2)

Factor out common term

3 x + 2

= (3 x + 2) (x - 9)

\frac{4}{11} n = \frac{16}{55}

2 x - 2 \geq - 12 and - 3 x > - 9

(81)^{\frac{1}{4}}

3 (x - 1) = 7

∣ 3 x ∣ < 2